CORE Hydration is premium bottled water that’s ultra-purified and enhanced with nutrients like electrolytes and minerals. These nutrients allow for the water’s pH of 7.4, matching your body’s natural pH. Ingredients include calcium chloride, reverse osmosis water, magnesium chloride, and potassium bicarbonate. This 100% natural nutrient-enhanced water comes in a 30.4 oz. plastic bottle with 12 bottles per pack. CORE’s iconic, contoured packaging makes it easy to grip while working out or on the move. You can find CORE nutrient-enhanced or flavored water in assorted size and flavor options. Free shipping on orders over $30.